It does matter because you can get the question incorrect if you do not state it a certain way
Ex: What is the ratio of girls to boys? There are 18 boys and 14 girls the ratio would be 14:18
9 sq. units refers to a 2d figure
9 cubed units refers to a 3d figure
so
9*9 would be sq. unit cuz dimensions of square
9*9*9 would be cubed unit cuz dimensions of cube
so in simple, 9^2,
and 9^3
Answer:
Step-by-step explanation: 100 divided by 20 is 5 therefore, each question is worth 5%. take how many questions she got right and multiply by 5. then determine if her score is less than or greater then 90%.
Plugging the values if x and y the last option is correct
3x-y=4
